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From: bugzilla-daemon@bugs.ecos.sourceware.org To: ecos-bugs@ecos.sourceware.org Subject: [Bug 1001721] New: Watchdog driver for stm32 MCU Date: Fri, 04 Jan 2013 09:52:00 -0000 [thread overview] Message-ID: <bug-1001721-13@http.bugs.ecos.sourceware.org/> (raw) Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001721 Summary: Watchdog driver for stm32 MCU Product: eCos Version: CVS Platform: stm32e_eval (ST STM3210E EVAL board) OS/Version: Cortex-M Status: UNCONFIRMED Severity: enhancement Priority: low Component: Watchdog AssignedTo: unassigned@bugs.ecos.sourceware.org ReportedBy: ilijas@siva.com.mk CC: ecos-bugs@ecos.sourceware.org Class: Advice Request Created an attachment (id=2020) --> (http://bugs.ecos.sourceware.org/attachment.cgi?id=2020) Watchdog device driver A driver for stm32's Independent Watchdog (IWDG). It has been tested on STM3210E-EVAL evaluation board, as well as on our proprietary board. Should work with F4 (cortexm4) stm32 chips too, but not tested yet. This patch contains the driver itself and amendments to ecos.db. IWDG timeout (resolution) is based on LSI, an RC clock internal to stm32. This time period can be configured by specifying both prescaler and reload value. For convenience, the configtool displays the resulting timeout in microseconds, calculated on nominal value of LSI clock. -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
next reply other threads:[~2013-01-04 9:52 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-01-04 9:52 bugzilla-daemon [this message] 2013-01-04 9:55 ` [Bug 1001721] " bugzilla-daemon 2013-01-04 13:19 ` bugzilla-daemon -- strict thread matches above, loose matches on Subject: below -- 2013-01-04 9:52 [Bug 1001721] New: " bugzilla-daemon
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